user/sven/linux.git/drivers/edac, branch v3.17.2

mpc85xx_edac: Make L2 interrupt shared too

2014-10-30T16:43:07Z

commit a18c3f16a907b8977ef65fc8dd71ed3f7b751748 upstream. The other two interrupt handlers in this driver are shared, except this one. When loading the driver, it fails like this. So make the IRQ line shared. Freescale(R) MPC85xx EDAC driver, (C) 2006 Montavista Software mpc85xx_mc_err_probe: No ECC DIMMs discovered EDAC DEVICE0: Giving out device to module MPC85xx_edac controller mpc85xx_l2_err: DEV mpc85xx_l2_err (INTERRUPT) genirq: Flags mismatch irq 16. 00000000 ([EDAC] L2 err) vs. 00000080 ([EDAC] PCI err) mpc85xx_l2_err_probe: Unable to request irq 16 for MPC85xx L2 err remove_proc_entry: removing non-empty directory 'irq/16', leaking at least 'aerdrv' ------------[ cut here ]------------ WARNING: at fs/proc/generic.c:521 Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.17.0-rc5-dirty #1 task: ee058000 ti: ee046000 task.ti: ee046000 NIP: c016c0c4 LR: c016c0c4 CTR: c037b51c REGS: ee047c10 TRAP: 0700 Not tainted (3.17.0-rc5-dirty) MSR: 00029000 CR: 22008022 XER: 20000000 GPR00: c016c0c4 ee047cc0 ee058000 00000053 00029000 00000000 c037c744 00000003 GPR08: c09aab28 c09aab24 c09aab28 00000156 20008028 00000000 c0002ac8 00000000 GPR16: 00000000 00000000 00000000 00000000 00000000 00000000 00000139 c0950394 GPR24: c09f0000 ee5585b0 ee047d08 c0a10000 ee047d08 ee15f808 00000002 ee03f660 NIP [c016c0c4] remove_proc_entry LR [c016c0c4] remove_proc_entry Call Trace: remove_proc_entry (unreliable) unregister_irq_proc free_desc irq_free_descs mpc85xx_l2_err_probe platform_drv_probe really_probe __driver_attach bus_for_each_dev bus_add_driver driver_register mpc85xx_mc_init do_one_initcall kernel_init_freeable kernel_init ret_from_kernel_thread Instruction dump: ... Reported-and-tested-by: Acked-by: Johannes Thumshirn Signed-off-by: Borislav Petkov Signed-off-by: Greg Kroah-Hartman

Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac

2014-08-15T23:56:45Z

Pull EDAC updates from Mauro Carvalho Chehab. * 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac: sb_edac: add support for Haswell based systems sb_edac: Fix mix tab/spaces alignments edac: add DDR4 and RDDR4 sb_edac: remove bogus assumption on mc ordering sb_edac: make minimal use of channel_mask sb_edac: fix socket detection on Ivy Bridge controllers sb_edac: update Kconfig description sb_edac: search devices using product id sb_edac: make RIR limit retrieval per model sb_edac: make node id retrieval per model sb_edac: make memory type detection per memory controller

Merge tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux

2014-08-14T15:53:39Z

Pull device tree updates from Grant Likely: "The branch contains the following device tree changes the v3.17 merge window: Group changes to the device tree. In preparation for adding device tree overlay support, OF_DYNAMIC is reworked so that a set of device tree changes can be prepared and applied to the tree all at once. OF_RECONFIG notifiers see the most significant change here so that users always get a consistent view of the tree. Notifiers generation is moved from before a change to after it, and notifiers for a group of changes are emitted after the entire block of changes have been applied Automatic console selection from DT. Console drivers can now use of_console_check() to see if the device node is specified as a console device. If so then it gets added as a preferred console. UART devices get this support automatically when uart_add_one_port() is called. DT unit tests no longer depend on pre-loaded data in the device tree. Data is loaded dynamically at the start of unit tests, and then unloaded again when the tests have completed. Also contains a few bugfixes for reserved regions and early memory setup" * tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux: (21 commits) of: Fixing OF Selftest build error drivers: of: add automated assignment of reserved regions to client devices of: Use proper types for checking memory overflow of: typo fix in __of_prop_dup() Adding selftest testdata dynamically into live tree of: Add todo tasklist for Devicetree of: Transactional DT support. of: Reorder device tree changes and notifiers of: Move dynamic node fixups out of powerpc and into common code of: Make sure attached nodes don't carry along extra children of: Make devicetree sysfs update functions consistent. of: Create unlocked versions of node and property add/remove functions OF: Utility helper functions for dynamic nodes of: Move CONFIG_OF_DYNAMIC code into a separate file of: rename of_aliases_mutex to just of_mutex of/platform: Fix of_platform_device_destroy iteration of devices of: Migrate of_find_node_by_name() users to for_each_node_by_name() tty: Update hypervisor tty drivers to use core stdout parsing code. arm/versatile: Add the uart as the stdout device. of: Enable console on serial ports specified by /chosen/stdout-path ...

Merge branch 'x86-ras-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-08-05T00:21:59Z

Pull RAS updates from Ingo Molnar: "The main changes in this cycle are: - RAS tracing/events infrastructure, by Gong Chen. - Various generalizations of the APEI code to make it available to non-x86 architectures, by Tomasz Nowicki" * 'x86-ras-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/ras: Fix build warnings in acpi, apei, ghes: Factor out ioremap virtual memory for IRQ and NMI context. acpi, apei, ghes: Make NMI error notification to be GHES architecture extension. apei, mce: Factor out APEI architecture specific MCE calls. RAS, extlog: Adjust init flow trace, eMCA: Add a knob to adjust where to save event log trace, RAS: Add eMCA trace event interface RAS, debugfs: Add debugfs interface for RAS subsystem CPER: Adjust code flow of some functions x86, MCE: Robustify mcheck_init_device trace, AER: Move trace into unified interface trace, RAS: Add basic RAS trace event x86, MCE: Kill CPU_POST_DEAD

EDAC, MCE, AMD: Add MCE decoding for F15h M60h

2014-07-14T14:58:19Z

Add decoding logic for new Fam15h model 60h. Tested using mce_amd_inj module and works fine. Signed-off-by: Aravind Gopalakrishnan Link: http://lkml.kernel.org/r/1405098795-4678-1-git-send-email-Aravind.Gopalakrishnan@amd.com [ Boris: simplify a bit. ] Signed-off-by: Borislav Petkov

ie31200_edac: Allocate mci and map mchbar first

2014-07-10T08:55:12Z

Check for memory allocation and mchbar mapping failures before initializing the dimm info tables needlessly. Signed-off-by: Jason Baron Suggested-by: Borislav Petkov Link: http://lkml.kernel.org/r/ead8f53e699f1ce21c2e17f3cffb4685d4faf72a.1404939455.git.jbaron@akamai.com Signed-off-by: Borislav Petkov

ie31200_edac: Introduce the driver

2014-07-04T12:00:26Z

Add a driver for the E3-1200 series of Intel DRAM controllers, based on the following E3-1200 specs: http://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200-family-vol-2-datasheet.html http://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v3-vol-2-datasheet.html I've tested this on bad memory hardware, and observed correlating bad reads and uncorrected memory errors as reported by the driver. Tested against: CPU E3-1270 v3 @ 3.50GHz : 8086:0c08 (haswell) CPU E3-1270 V2 @ 3.50GHz : 8086:0158 (ivy bridge) CPU E31270 @ 3.40GHz : 8086:0108 (sandy bridge) Signed-off-by: Jason Baron Link: http://lkml.kernel.org/r/95c83e80dd40b5377e8bb206285c5d95ac623872.1403818526.git.jbaron@akamai.com [ Boris: realign defines ] Signed-off-by: Borislav Petkov

x38_edac: make use of lo_hi_readq()

2014-07-04T11:46:03Z

Convert to the generic API. Signed-off-by: Jason Baron Link: http://lkml.kernel.org/r/bb9a4cbb980cc7b51be75cbfcf644553bf6a04cd.1403818526.git.jbaron@akamai.com Signed-off-by: Borislav Petkov

sb_edac: add support for Haswell based systems

2014-06-26T18:47:01Z

Haswell memory controllers are very similar to Ivy Bridge and Sandy Bridge ones. This patch adds support to Haswell based systems. [m.chehab@samsung.com: Fix CodingStyle issues] Cc: Tony Luck Signed-off-by: Aristeu Rozanski Signed-off-by: Mauro Carvalho Chehab

sb_edac: Fix mix tab/spaces alignments

2014-06-26T18:47:00Z

We should not have spaces before ^I on alignments. Signed-off-by: Mauro Carvalho Chehab